I'd like to enable Microsoft BitLocker to encrype my OS disk on Intel NUC5PPYH but I received error message: "The trusted platform module on this computer doesnt work with current BIOS. Contact the computer manufacturer for BIOS upgrade instructions."

- Make sure the Windows Installation is UEFI mode. If it's LegacyBIOS mode, the TPM is ready with reduced functinality and won't work with BitLocker

- Make sure the Intel Platform Trusted Technology is Enable. This is the feature of almost all 4th generation CPU onward. It's firmware TPM, specifically designed to work with BitLocker as per Microsoft requirements.

Another note: NUC5PPYH board does not have a discrete TPM module which is the case with NUC5i3MYHE. But the N3700 SoC does have PTT as firmware TPM.

Intel does a good job , just forgets to introduce it to customers. Hahahaha